重庆市基本公共服务质量的区域差异及分布动态演进

Regional Differences and Distribution Dynamic Evolution of Basic Public Service Quality in Chongqing

通过研究共同富裕战略背景下重庆市基本公共服务质量的区域差异及分布动态,为重庆市在创建高品质生活与推进高质量发展过程中实现共同富裕目标提供决策参考。运用Dagum基尼系数、Kernel密度检验、Markov链分析等方法探究重庆市基本公共服务质量的时空格局、差异来源和分布规律,得到以下结果:1) 2010—2020年重庆市及“一区两群”基本公共服务质量整体得到改善,空间上呈现出“主城都市区最高,渝东北三峡库区城镇群次之,渝东南武陵山区城镇群最低”的差序格局。2)重庆市基本公共服务质量的地区差异渐趋缩小,地区间差异是重庆市基本公共服务质量空间分布不平衡的主要根源。3)重庆市基本公共服务已呈高质量发展态势,在考察的样本期内并不存在明显的两极分化现象。4)重庆市基本公共服务质量分布具有邻接依赖性,不同等级状态间的转移大都发生在相邻阶段。从时空两个视角系统揭示了重庆市基本公共服务质量状态、区域差异及分布演进特征,进而针对性地提出改善重庆市基本公共服务质量的政策建议。

It studies the regional differences and distribution dynamics of the quality of basic public services in Chongqing under the background of the common prosperity strategy,in order to provide decision-making reference for Chongqing to achieve the goal of common prosperity in the process of creating a high-quality life and promoting high-quality development.Dagum Gini coefficient,kernel density test and Markov chain analysis were used to explore the temporal-spatial characteristics,difference source and distribution law of basic public service quality in Chongqing.1)From 2010 to 2020,the basic public service quality of Chongqing and“one district and two groups”will be improved as a whole,showing a spatial difference pattern of“the main city metropolitan area is the highest,the town group in the Three Gorges Reservoir Area in the northeast of Chongqing is the second,and the town group in the Wuling Mountain Area in the southeast of Chongqing is the lowest”.2)The regional differences in the quality of basic public services in Chongqing are gradually narrowing,and the regional differences are still the main source of the spatial distribution differences in the quality of basic public services in Chongqing.3)Chongqing’s basic public services have shown a high-quality development trend,and there is no significant polarization in the sample period.4)The distribution of basic public service quality in Chongqing has adjacency dependence,and the transfer between different levels of status mostly occurs in the adjacent stage.It reveals the quality status,regional differences and distribution evolution characteristics of basic public services in Chongqing from the perspective of time and space,and then puts forward targeted policy recommendations to improve the quality of basic public services in Chongqing.